Portsmouth Harbour - Port Solent Weather Forecast

    • 7
    • 16

    Sunny day

    • 7
    • 14

    Sunny day

    • 9
    • 14

    Partly cloudy

    • 11
    • 14

    Cloudy

    • 11
    • 15

    Cloudy

    • 11
    • 15

    Light rain shower

    • 11
    • 15

    Light rain shower

Today 16 Oct London and South East England

A mild and wet start, skies slowly clearing from the north from late morning. Chance of some showers developing during the afternoon along the Kent coast. Maximum temperature 16 °C.

Tonight 16 Oct London and South East England

Skies clearing and becoming drier and settled in the west, remaining cloudy in the east. Winds generally light but breezy along the coast. Minimum temperature 6 °C.

Graph Plots Open in Graphs

  • Temperature Forecast Met Office

  • Temperature Real-Time

Portsmouth Harbour - Port Solent Temperature Statistics

October Temperature

Thorney Island (12 km)

  • Lowest 8 October, 2026

    6.8 °C

  • Average October

    14.6 °C

  • Highest 4 October, 2026

    21.3 °C

Climate (2021–2026)

Thorney Island (12 km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    9 °C

  • Average 2021–2026

    12.4 °C

  • Average High 2021–2026

    15.6 °C
Get WillyWeather+ to remove ads